Key Features *7-inch capacitive touchscreen with 1024 × 600 resolution, *Android 9.0 operating system for app customization, *Supports 1080p video decoding and IP camera preview, *High-definition audio with built-in 2W speaker and acoustic echo cancellation, *Multiple input/output interfaces: 8 alarm inputs, doorbell input, short-circuit output, and RS485, *Ethernet with PoE; i505W variant supports dual-band Wi-Fi, *Wall-mountable or desktop use, *Durable ABS housing with modern design, *Operating temperature: -10°C to +50°C,